I think the level problem is not a problem at all.
In order to increase game playability, resources should be reduced, the difficulty of obtaining materials in the game, and the difficulty of making weapons and armor, making weapons and armor more difficult to obtain.
As a Chinese player, I hope I can talk about my suggestion.
1, I hope that managers should increase the playability of weapons, armor acquisition difficulty, let the clan to compete for resources, equipment, and material acquisition, it is very difficult to increase playability.
2, reduce the map within the game, let the clan and independent players, compete to kill, compete.
3, I suggest redefining hero skills, and 1V1, suggest closing, or getting other items, not hero skills,